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Web Content Management Systeme. Auswahlkriterie...
12,99 € *
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Studienarbeit aus dem Jahr 2007 im Fachbereich Informatik - Wirtschaftsinformatik, Note: 1,7, Hochschule für Wirtschaft und Umwelt Nürtingen-Geislingen; Standort Nürtingen, 30 Quellen im Literaturverzeichnis, Sprache: Deutsch, Abstract: In der heutigen Zeit kommt kein Unternehmen, egal ob KMU oder Großkonzern, nicht mehr ohne eine eigene Website aus. Auf einer Firmenwebsite sollten allerdings nicht nur statische Informationen angezeigt werden, sondern der Besucher der Homepage sollte immer aktuelle Informationen und Angebote des Unternehmens vorfinden. So möchte der Website-Besucher auf der Homepage eines Immobilienmaklers nicht die Objekte finden, die vor zwei Jahren zum Verkauf standen, sondern er möchte sehen, was aktuell verkauft wird. Gerade bei kleinen Unternehmen, die oft nicht über eine eigene IT-Abteilung verfügen und das Computerwissen der Mitarbeiter nicht über die gängigen Office-Anwendungen hinausragt ist es schwierig die eigene Homepage ohne fremde, und dadurch sehr kostspielige, Hilfe aktuell und damit interessant zu halten. Bei großen Unternehmen und Konzernen, sind die Websites meistens so groß und umfangreich, dass die IT-Abteilung ausschließlich damit beschäftigt wäre die Seite aktuell zu halten, wenn jede Aktualisierung über die IT-Fachleute neu einprogrammiert werden müsste. Man müsste also eine Software haben um die Website zu aktualisieren, mit der jeder Mitarbeiter nach einer kurzen Schulung problemlos umgehen könnte und so den Bereich der Website für den er zuständig ist selbst aktuell halten könnte. Genau zu diesem Zweck werden so genannte Web Content Management Sys-teme eingesetzt. Diese sollen im Folgenden näher betrachtet und vorgestellt werden.

Anbieter: buecher.de
Stand: 03.08.2018
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Content Management Systeme. Möglichkeiten und V...
37,99 € *
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Diplomarbeit aus dem Jahr 2007 im Fachbereich Informatik - Wirtschaftsinformatik, Note: 1,3, Gottfried Wilhelm Leibniz Universität Hannover (Institut für Wirtschaftsinformatik), 149 Quellen im Literaturverzeichnis, Sprache: Deutsch, Abstract: Für das Jahr 2007 kann, ausgehend von den Ergebnissen einer Studie der University of California aus dem Jahre 2003, weltweit mit 18,5 Exabyte an neuen Informationen auf Film, Printmedien sowie magnetischen und optischen Speichermedien gerechnet werden. Das effiziente Management dieser Informationen, insbesondere deren kunden- und qualitätsorientierte Publikation auf Webseiten oder im Intranet, stellt Unternehmen zunehmend vor große Herausforderungen. Während in den Anfangszeiten der Internetnutzung Webseiten größtenteils ein Medium zur statischen Präsentation von Informationen waren, erwarten die verschiedenen Anspruchsgruppen von Unternehmen heutzutage aktuelle, dynamische und personalisierte Intra- und Internetauftritte. In Kombination mit dem exponentiellen Informationswachstum gestaltet sich deren manuelle Pflege und Verwaltung durch einen Webmaster als zunehmend unpraktikabel. Content Management Systeme (CMS) können eingesetzt werden, um diese Probleme bereits im Vorfeld zu vermeiden. Mit ihrer Hilfe kann die Verwaltung von Informationen automatisiert, effizienter gestaltet und aus Sicht der Anspruchsgruppen mit einem nutzenstiftenden Mehrwert im Form von Personalisierung und Aktualität versehen werden. Die Auswahl eines sinnvollen CMS ist allerdings nicht einfach und hängt von vielen Faktoren ab. Unternehmen, die sich für den Einsatz eines CMS entscheiden, sehen sich allein auf dem deutschen Markt mehreren hundert verschiedenen Produkten gegenüber, sodass der Auswahlprozess durchaus mit Schwierigkeiten verbunden sein kann. Neben den unterschiedlichen Bezeichnungen der Systeme tragen auch die Hersteller zur Verwirrung bei, die aufgrund hart umkämpfter Marktanteile oft Differenzierungsstrategien zur Produktabgrenzung verfolgen. Vor diesem Hintergrund sollen in der vorliegenden Arbeit CMS aus Sicht kleiner und mittelständischer Unternehmen betrachtet werden sowie die mit deren Einsatz verbundenen Anforderungen analysiert werden. Ziel der Arbeit ist es, kleine und mittelständische Unternehmen für die Notwendigkeit des Content Managements und die Potenziale des Einsatzes von CMS zu sensibilisieren, die Möglichkeiten und Vorteile moderner Systeme aufzuzeigen sowie den Einführungs- und Auswahlprozess von CMS zu unterstützen.

Anbieter: buecher.de
Stand: 03.08.2018
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grep Pocket Reference
12,99 € *
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grep Pocket Reference is the first guide devoted to grep, the powerful Unix content-location utility. This handy book is ideal for system administrators, security professionals, developers, and others who want to learn more about grep and take new approaches with it -- for everything from mail filtering and system log management to malware analysis. With grep Pocket Reference, you will: * Learn methods for filtering large files for specific content * Acquire information not included in the current grep documentation * Get several tricks for using variants such as egrep * Keep key information about grep right at your fingertips Find the answers you need about grep quickly and easily. If you´re familiar with this utility, grep Pocket Reference will help you refresh your basic knowledge, understand rare situations, and work more efficiently. If you´re new to grep, this book is the best way to get started.

Anbieter: buecher.de
Stand: 03.08.2018
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Passing your ITIL foundation exam
21,99 € *
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Endorsed by the Official ITIL Accreditor and updated in line with the 2011 syllabus, this bestselling study aid is the ideal companion for students preparing for their ITIL Foundation Exam. The publication presents the Foundation content in an easy-to-follow structure, which is ideal for learning, and developing an understanding of the basic concepts, principles and terminology associated with IT service management. The publication provides an overview of the ITIL Foundation learning requirements. It contains chapters on service management, each of the five lifecycle stages, and service management technology - plus information on the qualification scheme and the exam itself

Anbieter: buecher.de
Stand: 11.08.2018
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Game Theory
39,00 € *
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Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online.Game theory, List of games in game theory, Extensive-form game, Normal-form game, Cooperative game, Symmetric game, Zero-sum (game theory), Combinatorial game theory, Perfect information, Determinacy, Game Theory in Communication Networks, Glossary of game theory, Signaling games, Coordination game, Ultimatum game, Centipede game, Continuous game, Differential game, Pursuit-evasion, Nash equilibrium, Strategy (game theory)

Anbieter: buecher.de
Stand: 03.08.2018
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Fundamentals of Digital Forensics
34,99 € *
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This hands-on textbook provides an accessible introduction to the fundamentals of digital forensics. The text contains thorough coverage of the theoretical foundations, explaining what computer forensics is, what it can do, and also what it can´t. A particular focus is presented on establishing sound forensic thinking and methodology, supported by practical guidance on performing typical tasks and using common forensic tools. Emphasis is also placed on universal principles, as opposed to content unique to specific legislation in individual countries. Topics and features: introduces the fundamental concepts in digital forensics, and the steps involved in a forensic examination in a digital environment; discusses the nature of what cybercrime is, and how digital evidence can be of use during criminal investigations into such crimes; offers a practical overview of common practices for cracking encrypted data; reviews key artifacts that have proven to be important in several cases, highlighting where to find these and how to correctly interpret them; presents a survey of various different search techniques, and several forensic tools that are available for free; examines the functions of AccessData Forensic Toolkit and Registry Viewer; proposes methods for analyzing applications, timelining, determining the identity of the computer user, and deducing if the computer was remote controlled; describes the central concepts relating to computer memory management, and how to perform different types of memory analysis using the open source tool Volatility; provides review questions and practice tasks at the end of most chapters, and supporting video lectures on YouTube. This easy-to-follow primer is an essential resource for students of computer forensics, and will also serve as a valuable reference for practitioners seeking instruction on performing forensic examinations in law enforcement or in the private sector.

Anbieter: buecher.de
Stand: 10.08.2018
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Applied Scientific Computing
36,99 € *
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This easy-to-understand textbook presents a modern approach to learning numerical methods (or scientific computing), with a unique focus on the modeling and applications of the mathematical content. Emphasis is placed on the need for, and methods of, scientific computing for a range of different types of problems, supplying the evidence and justification to motivate the reader. Practical guidance on coding the methods is also provided, through simple-to-follow examples using Python. Topics and features: provides an accessible and applications-oriented approach, supported by working Python code for many of the methods; encourages both problem- and project-based learning through extensive examples, exercises, and projects drawn from practical applications; introduces the main concepts in modeling, python programming, number representation, and errors; explains the essential details of numerical calculus, linear, and nonlinear equations, including the multivariable Newton method; discusses interpolation and the numerical solution of differential equations, covering polynomial interpolation, splines, and the Euler, Runge-Kutta, and shooting methods; presents largely self-contained chapters, arranged in a logical order suitable for an introductory course on scientific computing. Undergraduate students embarking on a first course on numerical methods or scientific computing will find this textbook to be an invaluable guide to the field, and to the application of these methods across such varied disciplines as computer science, engineering, mathematics, economics, the physical sciences, and social science.

Anbieter: buecher.de
Stand: 10.08.2018
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Project Management Based on PRINCE2® 2009 edition
45,99 € *
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An increasing number of companies are working in a project-like manner, using the PRINCE2(TM) project management method. The advantages of a standard method are great: a uniform method of working and terminology makes projects comparable, transferable and orderly. Moreover, PRINCE2 has additional qualities, such as the standard no go/go decision with each stage, the Business Case at the centre of the project and clear agreements about who is responsible for what. The book gives a faithful representation of the 2009 Edition of the PRINCE2 methodology, with many lists serving as reference material for all project types and sizes. Furthermore, as the content of the book covers all specs for the PRINCE2 Foundation exams, it can serve as a good basis for the PRINCE2 Foundation exams. The three authors of this title have successfully combined their tremendous experience and made this available in a structured manner to those who are involved in controlling, designing or managing projects. And whatever they missed was added by a team of expert reviewers. The content for this book is also intended for everyone doing projects in real world, it covers more than the minimum reference that is necessary for the Foundation exam. Therefore it is also very useful as a solid starting point for anyone studying for the PRINCE2 Practitioner exam.

Anbieter: buecher.de
Stand: 03.08.2018
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Data-Driven Prediction for Industrial Processes...
116,99 € *
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This book presents modeling methods and algorithms for data-driven prediction and forecasting of practical industrial process by employing machine learning and statistics methodologies. Related case studies, especially on energy systems in the steel industry are also addressed and analyzed. The case studies in this volume are entirely rooted in both classical data-driven prediction problems and industrial practice requirements. Detailed figures and tables demonstrate the effectiveness and generalization of the methods addressed, and the classifications of the addressed prediction problems come from practical industrial demands, rather than from academic categories. As such, readers will learn the corresponding approaches for resolving their industrial technical problems. Although the contents of this book and its case studies come from the steel industry, these techniques can be also used for other process industries. This book appeals to students, researchers, and professionals within the machine learning and data analysis and mining communities.

Anbieter: buecher.de
Stand: 07.08.2018
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Practical Augmented Reality
51,99 € *
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This is the most comprehensive and up-to-date guide to the technologies and applications of Augmented Reality (AR) and Virtual Reality (VR) systems and wearable computing devices. Ideal for practitioners and students concerned with any application, from gaming to medicine, it brings together comprehensive coverage of both theory and practice, emphasizing leading-edge displays, sensors, and DIY tools that are already available commercially or will be soon. Practical Augmented Reality begins by explaining the mechanics of human sight, hearing and touch, showing how these mechanisms (and their performance ranges) directly dictate the design and use of wearable displays, 3-D audio systems, and tactile/force feedback devices. It presents revealing case studies of real-world applications from gaming, entertainment, science, engineering, aerospace and air traffic control, defense, medicine, architecture, law enforcement, and geophysics. Readers will find clear, easy-to-understand explanations, photos, and illustrations of devices including Oculus (Facebook) Rift, Sony Morpheus, Google Glass, and many more. Functional diagrams clearly explain how each device operates, and link directly to relevant theoretical and practical content. Practical Augmented Reality thoroughly considers human factors, including sense and motor physiology constraints; resolution and realism; fields of view, angles, and distortion; latency and time display; flicker vertigo, phobia effects, and motion sickness. It concludes by assessing both the legal and societal implications of new and emerging AR, VR, and wearable technologies.

Anbieter: buecher.de
Stand: 10.08.2018
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